Hinge joint for frame of rollable cart



FIG. 1 is a perspective view of a hinge joint for frame of rollable cart showing our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a left side elevational view thereof; and,

FIG. 7 is a front perspective view in use thereof, the broken line showing of the frame members is for illustrative purposes only and forms no part of the claimed design. 

The ornamental design for a hinge joint for frame of rollable cart, as shown and described. 